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| author | Ashok Raj <ashok.raj@intel.com> | 2006-03-25 12:08:18 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 17:23:01 +0100 |
| commit | 34f361ade2fb4a869f6a7714d01c04ce4cfa75d9 (patch) | |
| tree | a250999fc386ddbfe3c92e4d8ffdcf2d3393134a /Documentation/kobject.txt | |
| parent | [PATCH] doc: more serial-console info (diff) | |
| download | linux-34f361ade2fb4a869f6a7714d01c04ce4cfa75d9.tar.xz linux-34f361ade2fb4a869f6a7714d01c04ce4cfa75d9.zip | |
[PATCH] Check if cpu can be onlined before calling smp_prepare_cpu()
- Moved check for online cpu out of smp_prepare_cpu()
- Moved default declaration of smp_prepare_cpu() to kernel/cpu.c
- Removed lock_cpu_hotplug() from smp_prepare_cpu() to around it, since
its called from cpu_up() as well now.
- Removed clearing from cpu_present_map during cpu_offline as it breaks
using cpu_up() directly during a subsequent online operation.
Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Cc: Srivatsa Vaddagiri <vatsa@in.ibm.com>
Cc: "Li, Shaohua" <shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/kobject.txt')
0 files changed, 0 insertions, 0 deletions